Safe and strong-wind-resistant combined type movable house
The locking system using hydraulic rods and a motor-driven locking frame solves the problems of time-consuming and labor-intensive assembly and inconvenient disassembly of existing modular mobile homes, enabling quick and convenient assembly and disassembly of modular mobile homes, and adapting to strong wind environments.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-26
- Publication Date
- 2026-03-10
AI Technical Summary
The existing modular houses are time-consuming and labor-intensive to assemble on site, and are not easy to disassemble.
It employs hydraulic rods, a support base, rotating wall panels, and limiting components. The support base is moved by hydraulic rods, and the locking frame is locked to the roof by a motor, enabling rapid assembly and disassembly.
It enables quick and easy assembly and disassembly, saving manpower, improving ease of use, and adapting to strong wind environments.
Smart Images

Figure CN223984098U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of mobile house technology, and in particular to a safe and wind-resistant modular mobile house. Background Technology
[0002] Prefabricated houses (also known as modular buildings or prefabricated houses) are a type of building that involves prefabricating building modules in a factory environment and then transporting them to the site for assembly.
[0003] However, when assembling existing prefabricated houses on-site, the base, wall panels and roof need to be assembled together with bolts and other connectors to form an integral structure, which is time-consuming and labor-intensive, and the workers are not easy to disassemble.
[0004] Therefore, a safe and wind-resistant modular house has now been developed that can be quickly and easily assembled and disassembled, saving manpower and improving ease of use. Utility Model Content
[0005] To overcome the shortcomings of existing prefabricated houses, which require bolts and other connectors to assemble the base, wall panels, and roof into a whole structure on site, which is time-consuming, labor-intensive, and inconvenient to disassemble, this utility model provides a safe and wind-resistant modular prefabricated house that can be quickly and easily assembled and disassembled, saving manpower and improving ease of use.
[0006] Technical Solution: A safe and wind-resistant modular mobile house includes a base, hydraulic rods, a supporting frame, a first wall panel, a second wall panel, a door, windows, a top assembly, and a restraining assembly. Multiple hydraulic rods are connected to the inner lower part of the base, and the supporting frame is connected between the telescopic ends of the hydraulic rods. The supporting frame is slidably connected to the base. First wall panels are rotatably connected to both the left and right sides of the supporting frame, and second wall panels are rotatably connected to both the front and rear sides of the supporting frame. Windows are installed on both the left and right sides of the front second wall panel, and a door is rotatably connected to the center of the front second wall panel. A top assembly for sealing the top is provided between the first and second wall panels, and a restraining assembly for improving installation stability is provided on the top assembly.
[0007] In a preferred embodiment of this utility model, a step is provided on the front side of the middle part of the base.
[0008] In a preferred embodiment of this utility model, a gripping groove is provided on the door.
[0009] In a preferred embodiment of this utility model, the top component includes a limiting frame, a roof, a motor, a turntable, a positioning frame, and a slide rail. The limiting frame is snapped between the upper sides of the first wall panel and the second wall panel. The roof is connected to the upper side of the limiting frame. The motor is connected to the lower side of the middle of the roof. The turntable is connected to the output shaft of the motor. The turntable is rotatably connected to the roof. Multiple positioning frames are movably connected to the turntable. Multiple slide rails are connected to the upper side of the limiting frame. Each positioning frame is slidably connected to an adjacent slide rail and passes through the limiting frame.
[0010] In a preferred embodiment of this utility model, the upper side of the roof is inverted V-shaped.
[0011] In a preferred embodiment of this utility model, the limiting component includes a guide rod, a sliding frame, a telescopic spring, and a limiting block. The lower sides of the left and right sides of the limiting frame are connected to the guide rods, and the sliding frame is slidably connected between the guide rods. The left and right sides of the sliding frame are connected to the limiting frame with telescopic springs. The upper sides of the left and right sides and the upper sides of the front and rear sides of the sliding frame are connected to the limiting blocks, and the limiting blocks are engaged with the adjacent locking frames.
[0012] Beneficial effects: When the mobile house needs to be disassembled, the sliding frame is pulled to move the limiting block away from the locking frame, and then the locking frame is moved away from the first and second wall panels. Then the limiting frame is removed, and the supporting base frame is moved upward to reset. The first and second wall panels are then folded, which achieves the effect of quick and convenient assembly and disassembly, saving manpower and improving ease of use. Attached Figure Description
[0013] Figure 1 This is a three-dimensional structural diagram of the present invention.
[0014] Figure 2 This is a three-dimensional structural schematic diagram of the first cross-section of this utility model.
[0015] Figure 3 This is a three-dimensional structural schematic diagram of the second cross-section of this utility model.
[0016] Figure 4 This is a three-dimensional structural diagram of the folding mechanism of this utility model.
[0017] Figure 5 This is a three-dimensional structural diagram of the fixing mechanism of this utility model.
[0018] Figure 6 This is a three-dimensional structural diagram of the limiting mechanism of this utility model.
[0019] The above-mentioned attached drawings include the following reference numerals: 1-base, 2-hydraulic rod, 3-support base frame, 4-first wall panel, 5-second wall panel, 6-door, 7-window, 8-limiting frame, 9-roof, 10-motor, 11-turntable, 12-positioning frame, 13-slide rail, 14-guide rod, 15-sliding frame, 16-telescopic spring, 17-limiting block. Detailed Implementation
[0020] The present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments, but this does not limit the scope of protection and application of the present invention.
[0021] A safe and wind-resistant modular house, such as Figures 1-6 As shown, the system includes a base 1, hydraulic rods 2, a support frame 3, a first wall panel 4, a second wall panel 5, a door 6, a window 7, a top assembly, and a restraining assembly. Eight hydraulic rods 2 are connected to the lower inner side of the base 1. A step is provided on the front side of the middle of the base 1 for easy movement. The support frame 3 is connected between the telescopic ends of the hydraulic rods 2. The support frame 3 is slidably connected to the base 1. The first wall panel 4 is rotatably connected to both the left and right sides of the support frame 3. The front and rear sides of the support frame 3 are also rotatably connected to... The second wall panel 5 is connected to the front wall panel 4. Windows 7 are installed on both the left and right sides of the front second wall panel 5. A door 6 is rotatably connected to the center of the front second wall panel 5. The door 6 has a gripping groove for easy opening. A top assembly is provided between the first wall panel 4 and the second wall panel 5. The top assembly includes a limiting frame 8, a roof 9, a motor 10, a turntable 11, a locking frame 12, and a slide rail 13. The limiting frame 8 is snapped between the upper sides of the first wall panel 4 and the second wall panel 5. The upper side of the limiting frame 8 is connected to… The roof 9 is connected to the roof, which has an inverted V-shape on its upper side to facilitate the dispersion of strong winds. A motor 10 is connected to the lower center of the roof 9, and a turntable 11 is connected to the output shaft of the motor 10. The turntable 11 is rotatably connected to the roof 9. Four positioning brackets 12 are movably connected to the turntable 11. Four slide rails 13 are connected to the upper side of the limiting frame 8. Each positioning bracket 12 is slidably connected to an adjacent slide rail 13, and each positioning bracket 12 passes through the limiting frame 8. The top assembly is equipped with… The limiting component includes a guide rod 14, a sliding frame 15, a telescopic spring 16, and a limiting block 17. The guide rod 14 is connected to the lower sides of both the left and right sides of the limiting frame 8. The sliding frame 15 is slidably connected between the guide rods 14. The telescopic spring 16 is connected to both the left and right sides of the sliding frame 15 and the upper sides of both the left and right sides and the upper sides of both the front and rear sides of the sliding frame 15. The limiting block 17 is engaged with the adjacent locking frame 12.
[0022] When using this utility model, firstly, place the base 1 in a designated area, then flip the first wall panel 4 and the second wall panel 5 to a vertical position. Next, activate the hydraulic rod 2 to move the support frame 3 downwards, allowing the first wall panel 4 and the second wall panel 5 to be embedded stably in the base 1. Then, place the limiting frame 8 above the first wall panel 4 and the second wall panel 5, thereby fixing the roof 9 above the first wall panel 4 and the second wall panel 5. Then, activate the motor 10 to rotate the turntable 11, causing the locking frame 12 to slide closer together along the slide rail 13, so that the locking frame 12 respectively engages with the limiting frame 8 and the first wall panel 4 and the second wall panel 5, limiting the upper and lower positions of the limiting frame 8. As the locking frames 12 approach each other, they press the limiting block 17 and the sliding frame 15 downwards, causing the telescopic... When the spring 16 is stretched, and the slot on the locking frame 12 moves to the limiting block 17, the spring 16 rebounds, causing the limiting block 17 to move upward and reset to engage with the locking frame 12, thus locking the locking frame 12 and completing the assembly of the mobile house. The window 7 is used for indoor ventilation, and the door 6 is used to restrict entry and exit. The center of gravity of the mobile house is on the base 1, which helps to resist strong winds. When it is necessary to disassemble the mobile house, pull the sliding frame 15 to move it, so that the limiting block 17 is disengaged from the locking frame 12, and then the locking frame 12 is moved away from each other and disengaged from the first wall panel 4 and the second wall panel 5. Then, the limiting frame 8 is removed, and the supporting base 3 is moved upward and reset. The first wall panel 4 and the second wall panel 5 are folded to complete the disassembly of the mobile house. This achieves the effect of quick and convenient assembly and disassembly, saving manpower and improving the ease of use.
[0023] Although the present invention has been described with reference to exemplary embodiments, it should be understood that the present invention is not limited to the disclosed exemplary embodiments. The scope of the following claims should be given the broadest interpretation in order to cover all variations and equivalent structures and functions.
Claims
1. A safe and wind-resistant combined mobile house, characterized in that, The utility model relates to a kind of prefabricated house, including base (1), hydraulic rod (2), support chassis (3), first wallboard (4), second wallboard (5), door (6), window (7), top assembly and limiting assembly, multiple hydraulic rods (2) are connected in the lower inner side of base (1), support chassis (3) is connected between the telescopic end of hydraulic rod (2), support chassis (3) is slidably connected with base (1), support chassis (3) is rotatably connected with first wallboard (4) in left and right sides, support chassis (3) is rotatably connected with second wallboard (5) in front and back sides, window (7) is installed in left and right sides of the front second wallboard (5), door (6) is rotatably connected in the middle of the front second wallboard (5), top assembly for closing top between first wallboard (4) and second wallboard (5) is equipped, limiting assembly for improving installation stability is equipped on top assembly.
2. The safe wind-resistant modular mobile home according to claim 1, wherein Stairs are equipped in the front middle of base (1).
3. The safe wind-resistant modular mobile home according to claim 1, wherein Gripping groove is opened on door (6).
4. The safe wind-resistant modular mobile home according to claim 1, wherein Top assembly includes limiting frame (8), roof (9), motor (10), turntable (11), detent frame (12) and slide rail (13), limiting frame (8) is clamped between the upper side of first wallboard (4) and second wallboard (5), roof (9) is connected to the upper side of limiting frame (8), motor (10) is connected to the middle lower side of roof (9), turntable (11) is connected to the output shaft of motor (10), turntable (11) is rotatably connected with roof (9), multiple detent frames (12) are movably connected on turntable (11), multiple slide rails (13) are connected to the upper side of limiting frame (8), detent frame (12) is slidably connected with adjacent slide rail (13), detent frame (12) passes through limiting frame (8).
5. The safe wind-resistant modular mobile home according to claim 4, wherein The upper side of roof (9) is inverted V type.
6. The safe wind-resistant modular mobile home according to claim 4, wherein Limiting assembly includes guide rod (14), sliding frame (15), extension spring (16) and limiting block (17), guide rod (14) is connected to the lower side of limiting frame (8) in left and right sides, sliding frame (15) is slidably connected between guide rod (14), extension spring (16) is connected between left and right sides of sliding frame (15) and limiting frame (8), limiting block (17) is connected to the upper side of left and right sides and the upper side of front and back sides of sliding frame (15), limiting block (17) is clamped with adjacent detent frame (12).